diff --git a/CHANGELOG.md b/CHANGELOG.md
index 857ac00..779a6d8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,12 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+## [0.21] - 16 April 2019
+
+### Add
+
+- Add [`last`](src/last/last.js) - Return last element in array
+
 ## [0.20] - 22 March 2019
 
 ### Add
@@ -198,8 +204,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 - Removed `flow` support
 
-[Unreleased]: https://github.com/asd14/m/compare/v0.20...HEAD
+[Unreleased]: https://github.com/asd14/m/compare/v0.21...HEAD
 
+[0.21]: https://github.com/asd14/m/compare/v0.20...v0.21
 [0.20]: https://github.com/asd14/m/compare/v0.19...v0.20.0
 [0.19]: https://github.com/asd14/m/compare/v0.18.0...v0.19
 [0.18.0]: https://github.com/asd14/m/compare/v0.17.1...v0.18.0
diff --git a/README.md b/README.md
index 59605b9..06c274c 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ Changes a lot. Use [Ramda](https://github.com/ramda/ramda).
 * [Develop](#develop)
 * [Use](#use)
 * [Changelog](#changelog)
-  * [0.20 - 22 March 2019](#020---22-march-2019)
+  * [0.21 - 16 April 2019](#021---16-april-2019)
     * [Add](#add)
 
 <!-- vim-markdown-toc -->
@@ -98,8 +98,8 @@ const renameFile = newName => pipe(
 
 History of all changes in [CHANGELOG.md](CHANGELOG.md)
 
-### 0.20 - 22 March 2019
+### 0.21 - 16 April 2019
 
 #### Add
 
-- Add [`pipeP`](src/pipeP/pipeP.js) - Left-to-right function composition that can return Promises
+- Add [`last`](src/last/last.js) - Return last element in array